Change in coreboot[master]: amdfwtool: Allocate a little more space for each table

[Bao Zheng (Code Review)]

Attention is currently required from: Raul Rangel, Martin Roth, Marshall Dawson, Zheng Bao, Felix Held.
Bao Zheng has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/52756 )

Change subject: amdfwtool: Allocate a little more space for each table
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Patch Set 2:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/52756/comment/55a9a778_b32abf5b 
PS2, Line 11: If the new
            : table needs more space, the replacing can not be executed.
> In what cases do we run out of space?

When we replace the FWs of a binary image, there is a chance that the new FWs is larger than the original one. all the FWs can be shuffled but the size of the table is fixed can not be changed (enlarged).